title: Class-1 hemoglobins, nitrate and NO levels in anoxic maize cell-suspension cultures.
mesh_terms: D018929:Cell Culture Techniques / Q000379:methods; D015687:Cell Hypoxia; D002478:Cells, Cultured; D006454:Hemoglobins / Q000378:metabolism*; D009569:Nitric Oxide / Q000378:metabolism*; D010100:Oxygen / Q000378:metabolism; D030821:Plants, Genetically Modified; D011994:Recombinant Proteins / Q000737:chemistry / Q000378:metabolism; D013053:Spectrophotometry; D013997:Time Factors; D003313:Zea mays / Q000737:chemistry / Q000235:genetics / Q000378:metabolism*
chemical_list: D006454:Hemoglobins; D011994:Recombinant Proteins; D009569:Nitric Oxide; D010100:Oxygen